I always think of the bad things that could happen when I’m excited

Looking for genuine advice NOT therapy:

I just booked a trip to Japan, something I’ve been thinking about every single day since I last went 9 years ago. I have been so exciting leading up to this and now it’s booked I am just nit picking everything that could go wrong..

We only have a one hour layover so will probably mjss the flight, what if there’s a snow storm and we can’t take off, what if my boyfriend gets food poisoning as he has a weak stomach, or what if one of us gets sick.

Just so much to worry about, anyone got any tips for just like not doing this haha